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Migration of Clients to the Latest Version of Indexing

If there are clients in your CommCell environment that were installed prior to Version 11, then you can migrate the associated subclients to the latest version of indexing using the Upgrade to IndexingV2 workflow.

You can execute this workflow in the Command Center or the CommCell Console. For more information, see the following:

Note

  • During the migration process, the last cycle of backup data is converted to the latest version of indexing. Therefore, you can continue running incremental backups on subclients after migrating them to the latest version of indexing (that is, you do not need to run a full backup as your first backup job after the migration).

File System Clients

The latest version of indexing is enabled by default when you add a new file system client in a new Commvault deployment. However, you can use this workflow to migrate any clients that were installed during a previous Commvault release.

Clients will continue to use Indexing Version 1 until you migrate the agent software to the latest version.

Virtualization Clients

There is a separate workflow used to migrate virtualization clients and VSA. For instructions about updating virtualization clients, see Migration of Virtualization Clients to the Latest Version of Indexing.

Database Clients

For PostgreSQL agents, the latest version of indexing is enabled by default for newly installed clients in Feature Release 11.20 and more recent versions.

For an IntelliSnap or a block level enabled PostgreSQL client, before migrating to the latest version of indexing run a backup copy of all IntelliSnap or block level snap jobs.

Supported Agents

For a list of agents that support indexing, see Agents that Use Indexing.

Limitations

The Upgrade to IndexingV2 workflow cannot migrate a client computer to the latest version of indexing if it meets any of the following conditions:

  • There is no valid license for a client.

  • A backup set on the client computer does not have a schedule.

  • The client is deconfigured.

  • For PostgreSQL agents, the following conditions must be met:

    • The CommServe must use Version 11 SP14 or a later version.

    • Installing Commvault Platform Release 2024 (11.34) or above on the CommCell Console environment will upgrade PostgreSQL agent from Indexing Version 1 to the latest version of indexing.

    • The PostgreSQL client cannot have any currently running jobs. If it does, the workflow will skip the client, and the client will not be changed to the latest version of indexing.

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